diff --git a/json_utility.go b/json_utility.go
index 9d6f4ea..515a5dc 100644
--- a/json_utility.go
+++ b/json_utility.go
@@ -47,9 +47,11 @@ type Payload struct {
 	Data interface{} `json:"data"`
 }
 
-// InitTables loads all payloads in the payloads variable.
+// InitPayloadsMetaData loads all payloads in the payloads variable.
 // Returns an error if it fails.
-func InitPayloads(db *ora.Ses, project string) error {
+func InitPayloadsMetaData(db *ora.Ses, project string) error {
+	payloads = make([]Payload, 0)
+
 	jsonbuf, err := fetchJSON(db, project)
 	if err != nil {
 		return err
@@ -64,13 +66,6 @@ func InitPayloads(db *ora.Ses, project string) error {
 	return nil
 }
 
-// ReloadTables reloads all payloads in the payloads variable.
-// Returns an error if it fails.
-func ReloadPayloads(db *ora.Ses, project string) error {
-	payloads = make([]Payload, 0)
-	return InitPayloads(db, project)
-}
-
 // DecodeJSON decodes JSON data from r to v.
 // Returns an error if it fails.
 func DecodeJSON(r io.Reader, v interface{}) error {